147730456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{429449}}^1$

素因数の和:429498

約数の個数: 16

約数和(自身を含む): 283437000

約数和(自身を除く): 135706544

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 429449, 858898, 1717796, 3435592, 18466307, 36932614, 73865228, 147730456]

約数ペア:

[(1, 147730456), (2, 73865228), (4, 36932614), (8, 18466307), (43, 3435592), (86, 1717796), (172, 858898), (344, 429449)]